The CROWN CM-311 offers the best of both worlds: Differoid®
performance in a comfortable headworn microphone. Designed for touring
and live-sound applications it sounds like the best handheld
microphones-full, clear, and distortion-free, even with the loudest
singers.

Differoid® stands for differential cardioid it is a
noisecancelling mic, which cancels sounds beyond a few inches away –
such as floor monitors, instruments on stage, and crowd noise.
Controlled field tests showed that the Differoid® provides up to 12 dB
more gain before feedback than conventional cardioid microphones. This
results in the CROWN CM-311 having outstanding gain-before-feedback and
isolation. Many users of the Differoid® say that their house mix is
better because the mic’s isolation is nearly complete.

Lightweight and comfortable, the mic’s headband and boom adjust to fit any singer.

By Crown Audio:

3-Year Standard Warranty

SUMMARY OF WARRANTY

Crown International, 1718 West Mishawaka Road, Elkhart, Indiana
46517-4095 U.S.A. warrants to you, the ORIGINAL PURCHASER and ANY
SUBSEQUENT OWNER of each NEW Crown product, for a period of three (3)
years from the date of purchase by the original purchaser (the "warranty
period") that the new Crown product is free of defects in materials and
workmanship. We further warrant the new Crown product regardless of the
reason for failure, except as excluded in this Warranty.

*Warranty is only valid within the United States of
America. For information on Warranty outside of the U.S.A, please
contact your local distributor.Find your Local Distributor

ITEMS EXCLUDED FROM THIS CROWN WARRANTY

This Crown Warranty is in effect only for failure of a new Crown
product which occurred within the Warranty Period. It does not cover any
product which has been damaged because of any intentional misuse,
accident, negligence, or loss which is covered under any of your
insurance contracts. This Crown Warranty also does not extend to the new
Crown product if the serial number has been defaced, altered, or
removed.

WHAT THE WARRANTOR WILL DO

We will remedy any defect, regardless of the reason for failure
(except as excluded), by repair, replacement, or refund. We may not
elect refund unless you agree, or unless we are unable to provide
replacement, and repair is not practical or cannot be timely made. If a
refund is elected, then you must make the defective or malfunctioning
product available to us free and clear of all liens or other
encumbrances. The refund will be equal to the actual purchase price, not
including interest, insurance, closing costs, and other finance charges
less a reasonable depreciation on the product from the date of original
purchase. Warranty work can only be performed at our authorized service
centers or at the factory. Warranty work for some products can only be
performed at our factory. We will remedy the defect and ship the product
from the service center or our factory within a reasonable time after
receipt of the defective product at our authorized service center or our
factory. All expenses in remedying the defect, including surface
shipping costs in the United States, will be borne by us. (You must bear
the expense of shipping the product between any foreign country and the
port of entry in the United States including the return shipment, and
all taxes, duties, and other customs fees for such foreign shipments.)

HOW TO OBTAIN WARRANTY SERVICE

You must notify us of your need for warranty service within the
warranty period. All components must be shipped in a factory pack,
which, if needed, may be obtained from us free of charge. Corrective
action will be taken within a reasonable time of the date of receipt of
the defective product by us or our authorized service center. If the
repairs made by us or our authorized service center are not
satisfactory, notify us or our authorized service center immediately.

DISCLAIMER OF CONSEQUENTIAL AND INCIDENTAL DAMAGES

YOU ARE NOT ENTITLED TO RECOVER FROM US ANY INCIDENTAL DAMAGES
RESULTING FROM ANY DEFECT IN THE NEW CROWN PRODUCT. THIS INCLUDES ANY
DAMAGE TO ANOTHER PRODUCT OR PRODUCTS RESULTING FROM SUCH A DEFECT. SOME
STATES DO NOT ALLOW THE EXCLUSION OR LIMITATIONS OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT
APPLY TO YOU.

WARRANTY ALTERATIONS

No person has the authority to enlarge, amend, or modify this Crown
Warranty. This Crown Warranty is not extended by the length of time
which you are deprived of the use of the new Crown product. Repairs and
replacement parts provided under the terms of this Crown Warranty shall
carry only the unexpired portion of this Crown Warranty.

DESIGN CHANGES

We reserve the right to change the design of any product from time to
time without notice and with no obligation to make corresponding
changes in products previously manufactured.

LEGAL REMEDIES OF PURCHASER

THIS CROWN WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, YOU MAY ALSO
HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE. No action to enforce
this Crown Warranty shall be commenced after expiration of the warranty
period.